1) self-energizing seal
自紧式密封
2) self-tight seal
自紧密封
1.
It is difficult to find out an engineering example that plain cushion self-tight seal applied to tubesheet seal in domestic and overseas references.
综观国内外各类文献资料,很难查到平垫自紧密封结构应用于换热器管板密封的工程实例。
3) semiautomatic seal
半自紧密封
4) Sealing holddown
密封式压紧
5) self-seal by flat gasket
平垫自紧密封
6) anchor seal assembly
锁紧式密封总成
补充资料：紧自
1.方言。接连不断。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条